
Configuring with Web Based Management
5.3 "Wizard" menu
SCALANCE W770/W730 to IEEE 802.11n Web Based Management
Configuration Manual, 11/2014, C79000-G8976-C323-03
65
If the option is disabled, the channels available based on the settings (country code,
antennas, transmit power etc.) are used.
Above the tables for the frequency bands, you will find the following check box:
●
– Enabled
If you enable the check box, all channels are selected.
– Disabled
If you deselect the check box, only the first valid channel of the frequency band
remains enabled.
The tables of the frequency bands have the following columns:
●
Shows the available WLAN interfaces in this column.
●
Shows the mode of the device.
●
To specify the valid channels for the required frequency band, select the appropriate
check box for the channel number.
The table displays the permitted channels of the country. Only the valid channels can be
enabled. Invalid channels are grayed out and cannot be enabled.
Note
To specify the channels, the setting "Use Allowed Channels only" must be enabled.
Security Settings
Introduction
To make the network secure, authentication and encryption are used. You specify the
security levels with the type of authentication and the encryption procedure.
Note
If "AUTO" or "802.11n" or "802.11 n only is set for WLA
N Mode "AUTO", only the
authentication types Open System, WPA2 (RADIUS), WPA2
-PSK can be set.
Use WPA2/AES, to prevent misuse of a password WPA2 (RADIUS) / WPA2-PSK with AES
provides the greatest security. You will find further information on security in the
configuration manual under "Instructions for secure network design".
The security settings on both devices must match to allow a client to communicate with an
access point.
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